CN103590193A - Production device and technology for wet method spunlace nonwoven cloth - Google Patents
Production device and technology for wet method spunlace nonwoven cloth Download PDFInfo
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- CN103590193A CN103590193A CN201310555705.5A CN201310555705A CN103590193A CN 103590193 A CN103590193 A CN 103590193A CN 201310555705 A CN201310555705 A CN 201310555705A CN 103590193 A CN103590193 A CN 103590193A
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Abstract
The invention discloses a production device and technology for wet method spunlace nonwoven cloth. The production device is sequentially and horizontally provided with first vacuum water suction boxes and second vacuum water suction boxes. A transmission composite web is arranged through the upper surfaces of the first vacuum water suction boxes and the upper surfaces of the second vacuum water suction boxes. First spunlace devices and second spunlace devices are arranged at the positions corresponding to the first vacuum water suction boxes and the second vacuum water suction boxes respectively and arranged above the transmission composite net. A wet method forming device is arranged above the first spunlace devices and the second spunlace devices. A wood pulp groove is formed above the wet method forming device, and a transmission forming web is arranged through the upper surface of the wet method forming device and the lower surfaces of the spunlace devices. The problems that after wet method web forming, intensity of fibers is low, the gram weight is low and wet paper sheets are difficult to transfer are solved, and the problems that the wet fiber webs are directly impacted through high-pressure squirts, so that fiber losses are large can be also solved. The gram weight range of a product is enlarged, production capacity is improved, the wet method spunlace nonwoven cloth becomes very easy to produce, and the gram weight of the product can be reduced to 20g/m<2>.
Description
Technical field
The invention belongs to nonwoven production technical field, relate in particular to a kind of wet method spunlace non-woven cloth process units and technique thereof.
Background technology
Existing wet method water thorn cannot production Technology, substantially adopts following two kinds of production Technology:
1) the composite spunlaced processing technology of wet-laying and fibre web: wood pulp fibre wet-laying and fibre web are compound, utilizes high pressure liquid drugs injection that base material is tangled, and makes wood pulp compound nonwoven cloth after drying.
2) water thorn reinforcement process after wet-laying: after the wood pulp fibre chemical fibre longer with length mixed, utilize high pressure liquid drugs injection that the fiber of different length is wherein tangled mutually after wet-laying, make nonwoven fabric after drying.Above two kinds of production technologies respectively have its pluses and minuses.
First method: advantage: because wood pulp fibre and the chemical fiber web of wet-laying are compound, to l Water Paper page
Intensity, grammes per square metre are less demanding, can utilize the intensity of fibre web to solve, and add that bottom has fibre web, and wood pulp is fine
Under the impact of the high pressure liquid drugs injection of dimension, run off fewer, product strength is good.Shortcoming: because being utilizes fibre web multiple
Incompatible raising intensity, is subject to the restriction of fibre web, and the ratio of the wood pulp fibre of product generally can not be greater than 60%,
Add that fibre web generally adopts chemical fibre, be difficult for decomposing not environmental protection.
Second method: advantage: because this technique is that wood pulp fibre and chemical fibre are mixed to the rear l Water Paper page that directly becomes,
Produce the restriction that is not subject to fibre web, can reduce the use amount of chemical fibre, environmental.Shortcoming: due to wood
The fibre web directly forming after pulp fibres mixes with chemical fibre, the strength ratio of product is lower, particularly l Water Paper page
Intensity very weak, shift difficulty, must improve grammes per square metre and solve, common product grammes per square metre > 50g/ ㎡, in addition
Due to the direct water thorn of fibre web, do not have the fibre web of bottom to support, the loss of fiber is larger, particularly low grammes per square metre
Product, the impact that can not bear water under high pressure.
Because above two kinds of methods respectively have its pluses and minuses, the non-woven cloth products that utilizes wet-laying water thorn to reinforce, is subject to the restriction of production technology, can only play a role in certain field at present, and production development is very slow, and occupation rate of market is lower.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of wet method spunlace non-woven cloth process units and technique thereof are provided.
Wet method spunlace non-woven cloth process units comprises sizing groove, wet moulding device, transmission forming web, the first suction flat box, the first water thorn device, the second suction flat box, the second water thorn device, transmission composite web; Level is provided with the first suction flat box, the second suction flat box successively, by the first suction flat box and the second suction flat box upper surface, be provided with transmission composite web, transmission composite web top is respectively equipped with the first water thorn device, the second water thorn device with the first suction flat box, the second suction flat box corresponding section, the first water thorn device, the second water thorn device top are provided with wet moulding device, wet moulding device top is provided with stock tank, by wet moulding device upper surface and water jet lower surface, is provided with transmission forming web.
Described wet moulding device is selected oblique net wet moulding device, plain net wet moulding device or cylinder wet moulding device.Described transmission forming web is selected single or multiple lift 90 order-110 object copper mesh or polyester webs.Described transmission composite web is selected individual layer 100 order-200 object copper mesh, steel wire or polyester webs.
The viscose acetal fibre of the wood pulp fibre of fibre length 2～3mm and fibre length 5～15mm, polyster fibre, polypropylene fiber, cotton fiber, ES fiber or PLA fiber add water, and to be mixed into concentration be 1～3% pulp-water mixture, adding water, to be mixed into concentration be 0.1～0.03% pulp-water mixture again, put into sizing groove, by the dehydration of wet moulding device, on transmission forming web, form 20～100g ∕ ㎡ fibrage, with transmission forming web, fibrage is taken between transmission composite web, by 1～3 the first water thorn device, with the high pressure liquid drugs injection of 3～5MPa pressure, impact fibrage on transmission forming web, by the first-0.1～-0.2Mpa vacuum draw for suction flat box, fibrage is transferred in transmission composite web, through transmission composite web bounce-back current, impact fibrage, make fibre matting, fibrage after entanglement, through 3～8 the second water thorn devices, with the high pressure liquid drugs injection of 3～5MPa pressure, impact fibrage in transmission composite web again, allow fiber further tangle, by the second-0.1～-0.2Mpa vacuum draw for suction flat box, make fibrage dehydration, drying again, batch, cut, make wet method spunlace non-woven cloth.
The present invention is superimposed by wet moulding and composite web, l Water Paper page is clipped in the middle of two layers of net, utilize vacuum draw and impact by high-pressure water-jet in the inner side of forming web, fibre web is transferred in composite web, under waterpower and airflow function, fibre web enters water thorn after two layers of net mid portion tangle, solved after wet-laying the intensity of fiber low, low grammes per square metre l Water Paper page shifts difficulty, also can solve wet fibre web directly impacts with high pressure liquid drugs injection, the problem that fiber loss is large, widened the grammes per square metre scope of product, improved production capacity, make the production of wet method spunlace non-woven cloth become very easy, the grammes per square metre of product can be reduced to 20g/ ㎡.Applying of wet method spunlace non-woven cloth played a positive role.
Accompanying drawing explanation
Accompanying drawing is the process units structural representation of wet method spunlace non-woven cloth;
In figure, sizing groove 1, wet moulding device 2, transmission forming web 3, fibrage 4, the first suction flat box 5, the first water thorn device 6, the second suction flat box 7, the second water thorn device 8, transmission composite web 9, wet method spunlace non-woven cloth 10.
The specific embodiment
As shown in drawings, wet method spunlace non-woven cloth process units comprises sizing groove 1, wet moulding device 2, transmission forming web 3, the first suction flat box 5, the first water thorn device 6, the second suction flat box 7, the second water thorn device 8, transmission composite web 9; Level is provided with the first suction flat box 5, the second suction flat box 7 successively, by the first suction flat box 5 and the second suction flat box 7 upper surfaces, be provided with transmission composite web 9, transmission is compound, net 9 tops and the first suction flat box 5, the second suction flat box 7 corresponding sections are respectively equipped with the first water thorn device 6, the second water thorn device 8, the first water thorn device 6, the second water thorn device 8 tops are provided with wet moulding device 2, wet moulding device 2 tops are provided with stock tank 1, by wet moulding device 2 upper surfaces and water jet 6 lower surfaces, are provided with transmission forming web 3.
Described wet moulding device 2 is selected oblique net wet moulding device, plain net wet moulding device or cylinder wet moulding device.Described transmission forming web 3 is selected single or multiple lift 90 order-110 object copper mesh or polyester webs.Described transmission composite web 9 is selected individual layer 100 order-200 object copper mesh, steel wire or polyester webs.
The viscose acetal fibre of the wood pulp fibre of fibre length 2～3mm and fibre length 5～15mm, polyster fibre, polypropylene fiber, cotton fiber, ES fiber or PLA fiber add water, and to be mixed into concentration be 1～3% pulp-water mixture, adding water, to be mixed into concentration be 0.1～0.03% pulp-water mixture again, put into sizing groove 1, by 2 dehydrations of wet moulding device, on transmission forming web 3, form 20～100g ∕ ㎡ fibrage 4, with transmission forming web 3, fibrage is taken between transmission composite web 9, high pressure liquid drugs injection by 1～3 first water thorn device 6 use 3～5MPa pressure impacts fibrage on transmission forming web 3, by the first suction flat box 5 use-0.1～-0.2Mpa vacuum draw, fibrage is transferred in transmission composite web 9, through transmission composite web bounce-back current, impact fibrage, make fibre matting, fibrage after entanglement, high pressure liquid drugs injection through 3～8 second water thorn device 8 use 3～5MPa pressure impacts fibrage in transmission composite web 9 again, allow fiber further tangle, by the second suction flat box 7 use-0.1～-0.2Mpa vacuum draw, make fibrage dehydration, drying again, batch, cut, make wet method spunlace non-woven cloth 10.
Embodiment 1
The viscose acetal fibre of the wood pulp fibre of fibre length 2mm and fibre length 5mm adds water, and to be mixed into concentration be 1% pulp-water mixture, adding water, to be mixed into concentration be 0.1% pulp-water mixture again, put into sizing groove 1, by 2 dehydrations of wet moulding device, on transmission forming web 3, form 20g ∕ ㎡ fibrage 4, with transmission forming web 3, fibrage is taken between transmission composite web 9, high pressure liquid drugs injection by 1 the first water thorn device 6 use 3MPa pressure impacts fibrage on transmission forming web 3, by first suction flat box 5 use-0.1Mpa vacuum draw, fibrage is transferred in transmission composite web 9, through transmission composite web bounce-back current, impact fibrage, make fibre matting, fibrage after entanglement, high pressure liquid drugs injection through 3 the second water thorn device 8 use 3MPa pressure impacts fibrage in transmission composite web 9 again, allow fiber further tangle, by second suction flat box 7 use-0.1Mpa vacuum draw, make fibrage dehydration, drying again, batch, cut, make wet method spunlace non-woven cloth 10.Described wet moulding device 2 is selected plain net wet moulding device.Described transmission forming web 3 is selected single or multiple lift 90 object copper mesh.Described transmission composite web 9 is selected individual layer 100 object copper mesh.
The polyster fibre of the wood pulp fibre of fibre length 3mm and fibre length 15mm adds water, and to be mixed into concentration be 3% pulp-water mixture, adding water, to be mixed into concentration be 0.03% pulp-water mixture again, put into sizing groove 1, by 2 dehydrations of wet moulding device, on transmission forming web 3, form 100g ∕ ㎡ fibrage 4, with transmission forming web 3, fibrage is taken between transmission composite web 9, high pressure liquid drugs injection by 3 the first water thorn device 6 use 5MPa pressure impacts fibrage on transmission forming web 3, by first suction flat box 5 use-0.2Mpa vacuum draw, fibrage is transferred in transmission composite web 9, through transmission composite web bounce-back current, impact fibrage, make fibre matting, fibrage after entanglement, high pressure liquid drugs injection through 8 the second water thorn device 8 use 5MPa pressure impacts fibrage in transmission composite web 9 again, allow fiber further tangle, by second suction flat box 7 use-0.2Mpa vacuum draw, make fibrage dehydration, drying again, batch, cut, make wet method spunlace non-woven cloth 10.Described wet moulding device 2 is selected oblique net wet moulding device.Described transmission forming web 3 is selected multilayer-110 object polyester webs.Described transmission composite web 9 is selected individual layer-200 object steel wire.
Claims (5)
1. a wet method spunlace non-woven cloth process units, is characterized in that comprising sizing groove (1), wet moulding device (2), transmission forming web (3), the first suction flat box (5), the first water thorn device (6), the second suction flat box (7), the second water thorn device (8), transmission composite web (9), level is provided with the first suction flat box (5) successively, the second suction flat box (7), by the first suction flat box (5) and the second suction flat box (7) upper surface, be provided with transmission composite web (9), transmission composite web (9) top and the first suction flat box (5), the second suction flat box (7) corresponding section is respectively equipped with the first water thorn device (6), the second water thorn device (8), the first water thorn device (6), the second water thorn device (8) top is provided with wet moulding device (2), wet moulding device (2) top is provided with stock tank (1), by wet moulding device (2) upper surface and water jet (6) lower surface, be provided with transmission forming web (3).
2. a kind of wet method spunlace non-woven cloth process units according to claim 1, is characterized in that described wet moulding device (2) selects oblique net wet moulding device, plain net wet moulding device or cylinder wet moulding device.
3. a kind of wet method spunlace non-woven cloth process units according to claim 1, is characterized in that described transmission forming web (3) selects single or multiple lift 90 order-110 object copper mesh or polyester webs.
4. a kind of wet method spunlace non-woven cloth process units according to claim 1, is characterized in that described transmission composite web (9) selects individual layer 100 order-200 object copper mesh, steel wire or polyester webs.
5. the wet method spunlace non-woven cloth production technology that use is installed as claimed in claim 1, is characterized in that
The viscose acetal fibre of the wood pulp fibre of fibre length 2～3mm and fibre length 5～15mm, polyster fibre, polypropylene fiber, cotton fiber, ES fiber or PLA fiber add water, and to be mixed into concentration be 1～3% pulp-water mixture, adding water, to be mixed into concentration be 0.1～0.03% pulp-water mixture again, put into sizing groove (1), by wet moulding device (2) dehydration, at transmission forming web (3), above form 20～100g ∕ ㎡ fibrage (4), with transmission forming web (3), fibrage is taken between transmission composite web (9), by 1～3 the first water thorn device (6), with the high pressure liquid drugs injection of 3～5MPa pressure, impact the upper fibrage of transmission forming web (3), by-0.1～-0.2Mpa vacuum draw for the first suction flat box (5), fibrage is transferred in transmission composite web (9), through transmission composite web bounce-back current, impact fibrage, make fibre matting, fibrage after entanglement, through 3～8 the second water thorn devices (8), with the high pressure liquid drugs injection of 3～5MPa pressure, impact the upper fibrage of transmission composite web (9) again, allow fiber further tangle, by-0.1～-0.2Mpa vacuum draw for the second suction flat box (7), make fibrage dehydration, drying again, batch, cut, make wet method spunlace non-woven cloth (10).
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| CN201310555705.5A CN103590193B (en) | 2013-11-11 | 2013-11-11 | Wet method spunlace non-woven cloth process units and technique thereof |
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| CN201310555705.5A CN103590193B (en) | 2013-11-11 | 2013-11-11 | Wet method spunlace non-woven cloth process units and technique thereof |
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| CN103590193B CN103590193B (en) | 2015-07-29 |
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| CN104452433A (en) * | 2014-11-24 | 2015-03-25 | 杭州新兴纸业有限公司 | Raw paper for dispersed wet tissues and production method for raw paper |
| CN104594105A (en) * | 2015-01-28 | 2015-05-06 | 杭州湿法无纺布设备有限公司 | Manufacturing method for natural-color degradable disperable non-woven fabric |
| CN104711891A (en) * | 2015-03-14 | 2015-06-17 | 新乡市智联科技有限公司 | Wet-process non-woven fabric manufacturing method and manufacturing equipment |
| CN104890339A (en) * | 2014-12-29 | 2015-09-09 | 富阳纬业基布有限公司 | Wet-process composite cloth device and method for producing composite cloth |
| CN105780577A (en) * | 2016-03-18 | 2016-07-20 | 杭州湿法无纺布设备有限公司 | Wet-method forming device and method |
| CN106283839A (en) * | 2016-08-12 | 2017-01-04 | 杭州诺邦无纺股份有限公司 | Polyester wood pulp wet method spun lacing material |
| CN106350944A (en) * | 2015-07-14 | 2017-01-25 | 特吕茨施勒有限及两合公司 | Device and method for making a multi-layer nonwoven fabric from at least one loose fiber web |
| CN107326536A (en) * | 2016-11-22 | 2017-11-07 | 上海缔荣纺织品有限公司 | Special-shaped polyester fiber and the composite spunlaced wet tissue cloth of wood pulp cellulose and preparation method thereof |
| CN107476102A (en) * | 2017-09-07 | 2017-12-15 | 长兴逸蓓新材料科技有限公司 | A kind of hydrolyzable can break up the preparation technology of hygenic towelette |
| CN108031187A (en) * | 2018-01-17 | 2018-05-15 | 浙江宇邦滤材科技有限公司 | For filtering the compound nonwoven cloth and its manufacturing process of dust |
| CN108203860A (en) * | 2016-12-16 | 2018-06-26 | 杭州诺邦无纺股份有限公司 | Flaxen fiber wet method spun lacing material and production method |
| CN108202515A (en) * | 2016-12-16 | 2018-06-26 | 杭州诺邦无纺股份有限公司 | Wet method spun lacing composite material and production method |
| CN109371735A (en) * | 2018-11-10 | 2019-02-22 | 长沙云聚汇科技有限公司 | A kind of surface layer antibacterial nonwoven cloth processing unit (plant) |
| CN111021127A (en) * | 2019-12-20 | 2020-04-17 | 江苏金三发卫生材料科技有限公司 | Water-dispersible polyester fiber mixed material and production method thereof |
| CN111101297A (en) * | 2020-01-10 | 2020-05-05 | 杭州湿法无纺布设备有限公司 | High-speed low-gram-weight wet-process composite spunlace non-woven fabric production device and process thereof |
| CN113151977A (en) * | 2021-02-01 | 2021-07-23 | 南通大学 | Super-soft anti-reverse-seepage kapok diaper material and preparation method thereof |
| CN113293524A (en) * | 2021-06-15 | 2021-08-24 | 广东美登新材料科技有限公司 | Production method of spunlace non-woven fabric |
| CN113699690A (en) * | 2021-09-30 | 2021-11-26 | 许玉梅 | Composite non-woven fabric processing technology |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245228A (en) * | 1998-07-17 | 2000-02-23 | 尤妮佳股份有限公司 | Wet-method for producing non-woven cloth and producing device thereof |
| WO2005042819A2 (en) * | 2003-10-31 | 2005-05-12 | Sca Hygiene Products Ab | A hydroentangled nonwoven material and a method of producing such a material |
| EP1743971A2 (en) * | 2001-07-10 | 2007-01-17 | Rieter Perfojet (S.A.) | Nonwoven comprising a layer of endless filaments, process of manufacturing and its use as cleaning cloth |
| CN101215761A (en) * | 2008-01-04 | 2008-07-09 | 绍兴县庄洁无纺材料有限公司 | Method for processing three-layer composite water-spurt non-woven material |
| CN101289786A (en) * | 2008-04-29 | 2008-10-22 | 王轩荣 | Production process of spun lace nonwoven fabric |
-
2013
- 2013-11-11 CN CN201310555705.5A patent/CN103590193B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245228A (en) * | 1998-07-17 | 2000-02-23 | 尤妮佳股份有限公司 | Wet-method for producing non-woven cloth and producing device thereof |
| EP1743971A2 (en) * | 2001-07-10 | 2007-01-17 | Rieter Perfojet (S.A.) | Nonwoven comprising a layer of endless filaments, process of manufacturing and its use as cleaning cloth |
| EP1743971A3 (en) * | 2001-07-10 | 2009-08-05 | Rieter Perfojet (S.A.) | Nonwoven comprising a layer of endless filaments, process of manufacturing and its use as cleaning cloth |
| WO2005042819A2 (en) * | 2003-10-31 | 2005-05-12 | Sca Hygiene Products Ab | A hydroentangled nonwoven material and a method of producing such a material |
| WO2005042819A3 (en) * | 2003-10-31 | 2005-10-06 | Sca Hygiene Prod Ab | A hydroentangled nonwoven material and a method of producing such a material |
| CN101215761A (en) * | 2008-01-04 | 2008-07-09 | 绍兴县庄洁无纺材料有限公司 | Method for processing three-layer composite water-spurt non-woven material |
| CN101289786A (en) * | 2008-04-29 | 2008-10-22 | 王轩荣 | Production process of spun lace nonwoven fabric |
Cited By (23)
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| CN104452433A (en) * | 2014-11-24 | 2015-03-25 | 杭州新兴纸业有限公司 | Raw paper for dispersed wet tissues and production method for raw paper |
| CN104890339A (en) * | 2014-12-29 | 2015-09-09 | 富阳纬业基布有限公司 | Wet-process composite cloth device and method for producing composite cloth |
| CN104890339B (en) * | 2014-12-29 | 2017-04-19 | 杭州协业超纤有限公司 | Wet-process composite cloth device and method for producing composite cloth |
| CN104594105A (en) * | 2015-01-28 | 2015-05-06 | 杭州湿法无纺布设备有限公司 | Manufacturing method for natural-color degradable disperable non-woven fabric |
| CN104711891A (en) * | 2015-03-14 | 2015-06-17 | 新乡市智联科技有限公司 | Wet-process non-woven fabric manufacturing method and manufacturing equipment |
| CN106350944B (en) * | 2015-07-14 | 2018-11-09 | 特吕茨施勒有限及两合公司 | For the device and method by least one not adhesive-bonded fabric of fixed web manufacture multilayer |
| CN106350944A (en) * | 2015-07-14 | 2017-01-25 | 特吕茨施勒有限及两合公司 | Device and method for making a multi-layer nonwoven fabric from at least one loose fiber web |
| CN105780577A (en) * | 2016-03-18 | 2016-07-20 | 杭州湿法无纺布设备有限公司 | Wet-method forming device and method |
| CN106283839B (en) * | 2016-08-12 | 2019-06-07 | 杭州诺邦无纺股份有限公司 | Polyester wood pulp wet process spun lacing material |
| CN106283839A (en) * | 2016-08-12 | 2017-01-04 | 杭州诺邦无纺股份有限公司 | Polyester wood pulp wet method spun lacing material |
| CN107326536A (en) * | 2016-11-22 | 2017-11-07 | 上海缔荣纺织品有限公司 | Special-shaped polyester fiber and the composite spunlaced wet tissue cloth of wood pulp cellulose and preparation method thereof |
| CN108202515A (en) * | 2016-12-16 | 2018-06-26 | 杭州诺邦无纺股份有限公司 | Wet method spun lacing composite material and production method |
| CN108203860A (en) * | 2016-12-16 | 2018-06-26 | 杭州诺邦无纺股份有限公司 | Flaxen fiber wet method spun lacing material and production method |
| CN108202515B (en) * | 2016-12-16 | 2021-03-09 | 杭州诺邦无纺股份有限公司 | Wet spunlace composite material and manufacturing method thereof |
| CN107476102A (en) * | 2017-09-07 | 2017-12-15 | 长兴逸蓓新材料科技有限公司 | A kind of hydrolyzable can break up the preparation technology of hygenic towelette |
| CN108031187A (en) * | 2018-01-17 | 2018-05-15 | 浙江宇邦滤材科技有限公司 | For filtering the compound nonwoven cloth and its manufacturing process of dust |
| CN109371735A (en) * | 2018-11-10 | 2019-02-22 | 长沙云聚汇科技有限公司 | A kind of surface layer antibacterial nonwoven cloth processing unit (plant) |
| CN111021127A (en) * | 2019-12-20 | 2020-04-17 | 江苏金三发卫生材料科技有限公司 | Water-dispersible polyester fiber mixed material and production method thereof |
| CN111101297A (en) * | 2020-01-10 | 2020-05-05 | 杭州湿法无纺布设备有限公司 | High-speed low-gram-weight wet-process composite spunlace non-woven fabric production device and process thereof |
| CN113151977A (en) * | 2021-02-01 | 2021-07-23 | 南通大学 | Super-soft anti-reverse-seepage kapok diaper material and preparation method thereof |
| CN113293524A (en) * | 2021-06-15 | 2021-08-24 | 广东美登新材料科技有限公司 | Production method of spunlace non-woven fabric |
| CN113699690A (en) * | 2021-09-30 | 2021-11-26 | 许玉梅 | Composite non-woven fabric processing technology |
| CN115418792A (en) * | 2022-09-01 | 2022-12-02 | 杭州创蓝无纺布有限公司 | Multilayer-structure flushable nonwoven material and manufacturing process thereof |
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